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On the left, a man looks into a mechanical device to examine a sample under UV light. On the right, a different man stands smiling, holding a small container of soil next to laboratory equipment.

Field Note

Exploring nutrient movement from the ground up: Meet Aaron & Carlos
Aaron Gómez Orellan and Carlos Durán joined Cornell CALS’ Nutrient Management Spear Program (NMSP) team this semester as undergraduate interns. Aaron and Carlos hope to get the most out of this opportunity by diving deeper into sustainable...
  • Animal Science
  • Agriculture
Manure spreader in field

News

New study finds way to reduce nitrogen loss from manure
A new laboratory study discovered that mixing acid whey with manure can decrease ammonia loss, increasing the amount of nitrogen available to plants from manure while reducing odor. Manure naturally loses ammonia through a reaction called...
  • Animal Science
  • Agriculture
  • Climate Change